Company of Proprietors of the Birmingham Canal Navigations
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Plans of improvements and maintenance
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Subsidence, breaches and slips
BW165/30/4/30
"Plan and Sections of part of Netherton Tunnel Shewing Subsidence"
Description
Note "Sections taken on Sunday July 18:1880".
Date
1880-1886
Reference code
BW165/30/4/30
Extent & medium
1 sheet